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Chapter 6: NCR 7454 4x20 Customer Display 6-13
Disable Character Blink
Format: 1B
0E
Description:
This
command
counteracts
the
Enable
Character
Blink.
The
firmware
will
implement
all
new
character
codes
with
an
on
and
holding
character
presentation.
On
power
up,
the
character
blink
modifier
is
defaulted
to
disabled.
Move Cursor Left
Format: 1B
0F
Description:
Moves
the
cursor
one
position
to
the
left.
When
the
cursor
is
at
the
left
end
of
the
rows
2
‐
4,
it
moves
to
the
right
end
of
the
row
above
it.
When
the
cursor
is
at
the
left
end
of
the
row
1,
it
moves
to
the
right
end
of
the
row
4.
The
cursor
location
always
indicates
the
position
of
the
next
character
to
be
displayed,
whether
the
cursor
is
enabled
and
blinking
or
not.
After
each
character
is
displayed,
the
firmware
performs
a
logical
Move
Cursor
Right
command.
Move Cursor Right
Format: 1B
10
Description:
Moves
the
cursor
one
position
to
the
right.
When
the
cursor
is
at
the
right
end
of
the
row
1
‐
3,
it
moves
to
the
left
end
of
the
next
row.
When
the
cursor
is
at
the
right
end
of
the
row
4,
it
moves
to
the
left
end
of
the
row
1.
The
cursor
location
always
indicates
the
position
of
the
next
character
to
be
displayed,
whether
the
cursor
is
enabled
and
blinking
or
not.
After
each
character
is
displayed,
the
firmware
performs
a
logical
Move
Cursor
Right
command.
When
the
cursor
is
at
the
right
end
of
the
row
4,
it
moves
to
the
left
end
of
the
row
1
and
operates
in
an
Overwrite
Mode.
(i.e.,
The
next
character
sent
to
the
display
will
overwrite
the
character
in
the
left
end
of
the
row
1.)
Summary of Contents for 7454
Page 1: ...NCR 7454 Retail Terminal Release 2 2 Hardware User s Guide 18004 NCR B005 0000 1256 Issue H...
Page 38: ...1 26 Chapter 1 Product Overview 16 High Post Mount 17198...
Page 50: ......
Page 100: ...3 10 Chapter 3 Setup...
Page 138: ...4 28 Chapter 4 Operating System Recovery...
Page 148: ...5 10 Chapter 5 BIOS Updating Procedures...
Page 151: ...Chapter 6 NCR 7454 4x20 Customer Display 6 3 Character Set Page 1 International...
Page 152: ...6 4 Chapter 6 NCR 7454 4x20 Customer Display Page 2 Japanese...
Page 153: ...Chapter 6 NCR 7454 4x20 Customer Display 6 5 Page 3 Code Page 850...
Page 166: ...6 18 Chapter 6 NCR 7454 4x20 Customer Display...
Page 178: ......
Page 179: ......
Page 180: ...B005 0000 1256 Dec 2002 Printed on recycled paper...